1. Department of Immunization Program, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China
2. Office, Shangyu District Center for Disease Control and Prevention, Shaoxing, China
3. Clinical Department, Anhui Zhifei Longcom Biopharmaceutical Co. Ltd, Hefei, China
4. State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, School of Public Health, Xiamen University, Xiamen, China